I think that before the age of 10, every child should be able to:

• Cook a healthy meal. Maybe even tasty. Bonus points: something that they can grow themselves.
• Perform basic first aid.
• Build a basic shelter.
• Read and write.
• Understand and use basic electrical concepts safely.
• Hunt, fish or forage.
• Be capable of simple mathematics.
• Discuss two or more religions and cultures by their commonalities. For all intents and purposes, atheism should be considered a 'religion' in this context.
• Use computing devices.
• Communicate effectively.

Additions?